EP1933099A3 - System und Verfahren zur Erzeugung einer Gasprobe mit bekannter und anpassbarer relativer Feuchtigkeit - Google Patents
System und Verfahren zur Erzeugung einer Gasprobe mit bekannter und anpassbarer relativer Feuchtigkeit Download PDFInfo
- Publication number
- EP1933099A3 EP1933099A3 EP07024311A EP07024311A EP1933099A3 EP 1933099 A3 EP1933099 A3 EP 1933099A3 EP 07024311 A EP07024311 A EP 07024311A EP 07024311 A EP07024311 A EP 07024311A EP 1933099 A3 EP1933099 A3 EP 1933099A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- relative humidity
- generating
- wet
- gas sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/007—Leak detector calibration, standard leaks
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/611,511 US7578208B2 (en) | 2006-12-15 | 2006-12-15 | System and method for generating a gas sample of known and adjustable relative humidity |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1933099A2 EP1933099A2 (de) | 2008-06-18 |
| EP1933099A3 true EP1933099A3 (de) | 2011-02-23 |
| EP1933099B1 EP1933099B1 (de) | 2013-04-24 |
Family
ID=39186843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07024311.8A Active EP1933099B1 (de) | 2006-12-15 | 2007-12-14 | System und Verfahren zur Erzeugung einer Gasprobe mit bekannter und anpassbarer relativer Feuchtigkeit |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7578208B2 (de) |
| EP (1) | EP1933099B1 (de) |
| JP (1) | JP4913714B2 (de) |
| CN (2) | CN101226128B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8550075B2 (en) * | 2007-06-28 | 2013-10-08 | Resmed Limited | Removable and/or replaceable humidifier |
| JP5476364B2 (ja) * | 2011-12-27 | 2014-04-23 | 株式会社堀場製作所 | 模擬ガス供給装置 |
| DE102012103777A1 (de) * | 2012-05-22 | 2013-11-28 | Reinhausen Plasma Gmbh | Verfahren und vorrichtung zur beständigkeitsprüfung eines werkstoffs |
| DE102012219047A1 (de) * | 2012-10-18 | 2014-04-24 | Inficon Gmbh | Prüfleckvorrichtung zum Anbringen an einer flexiblen Wandung des Prüflings |
| JP2015108435A (ja) * | 2013-12-03 | 2015-06-11 | 有限会社 ホーセンテクノ | ベローズ式圧力調整器による分岐型調湿ガス供給装置 |
| US20170023463A1 (en) | 2014-02-24 | 2017-01-26 | Mocon, Inc. | Rugged target-analyte permeation testing instrument employing a consolidating block manifold |
| TWI622749B (zh) * | 2017-03-06 | 2018-05-01 | Nitrogen humidification device | |
| CN108376001A (zh) * | 2018-01-31 | 2018-08-07 | 中国科学院合肥物质科学研究院 | 一种颗粒物湿度快速控制装置及其控制方法 |
| CN110292870A (zh) * | 2018-03-22 | 2019-10-01 | 博士门股份有限公司 | 氮气加湿装置 |
| CN111024763B (zh) * | 2020-02-28 | 2024-11-22 | 卓宇轩 | 气体湿度的测量装置及测量方法 |
| CN113252847B (zh) * | 2021-04-30 | 2024-01-23 | 北京科尔康安全设备制造有限公司 | 一种检测方法 |
| CN113433037B (zh) * | 2021-05-13 | 2023-05-12 | 北京理工大学 | 手机型pm2.5观测装置 |
| CN115524252A (zh) * | 2022-11-01 | 2022-12-27 | 中国科学院武汉岩土力学研究所 | 一种膨胀土平衡等温线测量装置及测量方法 |
| EP4386357A1 (de) | 2022-12-12 | 2024-06-19 | Mocon, Inc. | Auffanggefässkartusche zur permeationsprüfung von vorgefüllten verpackungen und behältern |
| CN119246362B (zh) * | 2024-09-24 | 2025-06-24 | 北京九州鹏跃科技有限公司 | 基于气溶胶定量发生器的空滤测试设备 |
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|---|---|---|---|---|
| US4632789A (en) * | 1985-01-31 | 1986-12-30 | Reid Philip L | Gas humidification apparatus |
| US4852389A (en) * | 1988-03-28 | 1989-08-01 | Modern Controls, Inc. | System for controlled humidity tests |
| US5107696A (en) * | 1990-12-19 | 1992-04-28 | Modern Controls, Inc. | Device for measuring gas permeation |
| WO1999037991A1 (en) * | 1998-01-27 | 1999-07-29 | Rupprecht & Patashnick Company, Inc. | Gas stream conditioning apparatus, system and method for use in measuring particulate matter |
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| US2082363A (en) * | 1933-02-01 | 1937-06-01 | Union Carbide & Carbon Corp | Humidifier |
| US2540674A (en) * | 1943-05-22 | 1951-02-06 | Mine Safety Appliances Co | Apparatus for determining oxygen in gases |
| US2453620A (en) * | 1944-11-01 | 1948-11-09 | Clarence D Cathey | Washing machine |
| US2651612A (en) * | 1948-02-04 | 1953-09-08 | Olin Mathieson | Amperometric analyzer |
| US3223597A (en) * | 1960-03-07 | 1965-12-14 | Paul A Hersch | Method and means for oxygen analysis of gases |
| US3286509A (en) * | 1964-09-22 | 1966-11-22 | St Regis Paper Co | Apparatus for measuring water vapor permeability |
| US3604246A (en) * | 1965-09-14 | 1971-09-14 | Minnesota Mining & Mfg | Permeability testing apparatus and method |
| NO115503B (de) * | 1966-07-21 | 1968-10-14 | Sentralinst For Ind Forskning | |
| US3385578A (en) * | 1966-09-28 | 1968-05-28 | Fraser Sweatman | Anesthesia apparatus |
| GB1156073A (en) * | 1966-12-17 | 1969-06-25 | Draegerwerk Ag | An Evaporator for Anaesthetic. |
| GB1269202A (en) * | 1968-02-14 | 1972-04-06 | Fordath Ltd | Improvements in the production of cores for use in the production of metal castings |
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| US3583685A (en) * | 1968-09-26 | 1971-06-08 | Ibm | Method and apparatus for controlling quantity of a vapor in a gas |
| US3590634A (en) * | 1969-05-05 | 1971-07-06 | Stanford Research Inst | Instrument for determining permeation rates through a membrane |
| US4393013A (en) * | 1970-05-20 | 1983-07-12 | J. C. Schumacher Company | Vapor mass flow control system |
| US3760773A (en) * | 1972-03-06 | 1973-09-25 | Envirotech Corp | Gas generating and metering device and method |
| US3926561A (en) * | 1974-05-13 | 1975-12-16 | Meloy Lab | Gas analysis employing semi-permeable membrane |
| US3900382A (en) * | 1974-11-01 | 1975-08-19 | Gen Electric | Miniature probe containing multifunctional electrochemical electrodes |
| US4085024A (en) * | 1976-08-26 | 1978-04-18 | Lexington Instrument Corporation | Galvanic cell assembly for detecting oxygen and method of making said cell |
| US4276243A (en) * | 1978-12-08 | 1981-06-30 | Western Electric Company, Inc. | Vapor delivery control system and method |
| US4367133A (en) * | 1980-07-02 | 1983-01-04 | Comsip, Inc. | Electrochemical gas analyzer |
| US4464927A (en) * | 1982-01-07 | 1984-08-14 | Reid Philip L | Apparatus for measuring gas transmission through films |
| JPS60143738A (ja) * | 1983-12-29 | 1985-07-30 | Shimadzu Corp | 標準水分含有ガス発生装置 |
| US4557138A (en) * | 1984-06-06 | 1985-12-10 | Dumitriu Valcea Eugene J | Large-scale cold cup apparatus for vapor barriers resistance (permeance) testing |
| US4759882A (en) * | 1985-01-31 | 1988-07-26 | Mocon Modern Controls, Inc. | Gas humidification process |
| US4660411A (en) * | 1985-05-31 | 1987-04-28 | Reid Philip L | Apparatus for measuring transmission of volatile substances through films |
| US4656865A (en) * | 1985-09-09 | 1987-04-14 | The Dow Chemical Company | System for analyzing permeation of a gas or vapor through a film or membrane |
| US5056547A (en) * | 1989-01-09 | 1991-10-15 | High Voltage Engineering Corporation | Relative humidity generation technique |
| DE3921528A1 (de) * | 1989-06-30 | 1991-01-10 | Draegerwerk Ag | Messzelle fuer den elektrochemischen gasnachweis |
| IT1231959B (it) * | 1989-09-15 | 1992-01-16 | Eniricerche Spa | Metodo per la fotodegradazione catalitica eterogenea di inquinanti |
| US5173258A (en) * | 1989-10-11 | 1992-12-22 | American Sterilizer Company | Recirculation, vapor and humidity control in a sealable enclosure |
| US5053116A (en) * | 1989-11-17 | 1991-10-01 | Modern Controls, Inc. | Device for humidifying gases without changing oxygen content |
| US4973395A (en) * | 1989-11-17 | 1990-11-27 | Modern Controls, Inc. | Humidified high sensitivity oxygen detector |
| US5159826A (en) * | 1990-07-19 | 1992-11-03 | Hidaka Seiki Kabushiki Kaisha | Die set for manufacturing fins of heat exchangers and a manufacturing device using the same |
| US5159829A (en) * | 1990-12-19 | 1992-11-03 | Modern Controls, Inc. | Device for measuring gas permeation |
| JP2748725B2 (ja) | 1991-07-03 | 1998-05-13 | 富士通株式会社 | イメージセンサの読み取り範囲補正方法 |
| US5139638A (en) * | 1991-07-18 | 1992-08-18 | Modern Controls, Inc. | Oxygen sensor |
| US5954685A (en) * | 1996-05-24 | 1999-09-21 | Cygnus, Inc. | Electrochemical sensor with dual purpose electrode |
| US5824918A (en) * | 1997-02-14 | 1998-10-20 | The Singleton Corporation | Relative humidity control system for corrosion test chamber |
| DE19717056C1 (de) * | 1997-04-23 | 1998-05-14 | Draegerwerk Ag | Elektrochemischer Gassensor |
| US5957380A (en) * | 1997-12-01 | 1999-09-28 | Fitterman; Milton | Disposable cigar humidification apparatus |
| US6080294A (en) | 1998-07-15 | 2000-06-27 | Atwood Industries, Inc. | Gas sensor with dual electrolytes |
| GB2342870A (en) * | 1998-10-23 | 2000-04-26 | Surface Measurement Systems Lt | Inverse chromatography |
| JP4174158B2 (ja) * | 2000-01-14 | 2008-10-29 | キヤノン株式会社 | オゾン暴露試験方法 |
| JP2001349821A (ja) * | 2000-06-09 | 2001-12-21 | Fujitsu Ltd | 被膜の被覆性評価装置 |
| JP3877954B2 (ja) * | 2000-11-09 | 2007-02-07 | エスアイアイ・ナノテクノロジー株式会社 | 自動湿度ステップ制御熱分析装置 |
| JP2003065943A (ja) * | 2001-08-24 | 2003-03-05 | Fujitsu Ltd | 温度・湿度調製装置及び環境試験方法 |
| JP2006308394A (ja) * | 2005-04-27 | 2006-11-09 | Mitsubishi Heavy Industries Food & Packaging Machinery Co Ltd | 気体透過度計測方法，気体透過度測定用パージ装置，及び気体透過度計測システム |
| EP1894074A4 (de) * | 2005-06-13 | 2010-05-19 | Sigma Systems Corp | Verfahren und vorrichtung zur optimierung von umgebungsfeuchtigkeit |
| CN100507561C (zh) * | 2006-03-16 | 2009-07-01 | 武汉理工大学 | 分流式内加湿型环境箱 |
-
2006
- 2006-12-15 US US11/611,511 patent/US7578208B2/en active Active
-
2007
- 2007-12-14 CN CN200710093265.0A patent/CN101226128B/zh active Active
- 2007-12-14 CN CN2012104276721A patent/CN102928165A/zh active Pending
- 2007-12-14 EP EP07024311.8A patent/EP1933099B1/de active Active
- 2007-12-14 JP JP2007323411A patent/JP4913714B2/ja active Active
-
2009
- 2009-03-18 US US12/406,603 patent/US7908936B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4632789A (en) * | 1985-01-31 | 1986-12-30 | Reid Philip L | Gas humidification apparatus |
| US4852389A (en) * | 1988-03-28 | 1989-08-01 | Modern Controls, Inc. | System for controlled humidity tests |
| US5107696A (en) * | 1990-12-19 | 1992-04-28 | Modern Controls, Inc. | Device for measuring gas permeation |
| WO1999037991A1 (en) * | 1998-01-27 | 1999-07-29 | Rupprecht & Patashnick Company, Inc. | Gas stream conditioning apparatus, system and method for use in measuring particulate matter |
Also Published As
| Publication number | Publication date |
|---|---|
| US20090173172A1 (en) | 2009-07-09 |
| US20080141793A1 (en) | 2008-06-19 |
| US7578208B2 (en) | 2009-08-25 |
| CN101226128A (zh) | 2008-07-23 |
| US7908936B2 (en) | 2011-03-22 |
| EP1933099A2 (de) | 2008-06-18 |
| CN101226128B (zh) | 2013-02-13 |
| EP1933099B1 (de) | 2013-04-24 |
| JP4913714B2 (ja) | 2012-04-11 |
| JP2008151791A (ja) | 2008-07-03 |
| CN102928165A (zh) | 2013-02-13 |
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